Aro

A. Ki te whakapā atu ki te pūnga hiko i muri i te whakaweto, me tuku ki te pūnga hiko mā te hononga poto kia pā atu ai ki te pūnga hiko kia kore ai e pā kino te ngaohiko e toe ana ki te tangata.

B. Ka taea e te huka wai i roto i te paipa whakamatao te kino ki te pūnga, nō reira, ina whakamahia i te taiao i raro i te 0℃, kia kore ai e huka te wai.

C. Horoia tonutia te paru i runga i te pou porcelain o te pūnga, kia ma tonu te pou porcelain, ā, kia āraia te turuturu hiko, te ara iahiko poto rānei;

D. Ka wetekina te nati e te whānui wera me te whakaheke makariri, me tirotiro e ia aukati mēnā he wetekina te nati i runga i te pito pūnga.

E. Kaua te pou porcelain e nekehia i te wā e kawehia ana.

Kua hangaia ngā pūnga whakawera arataki mō te whakamahi i ngā oumu arataki me ngā whakamahana, hei whakapai ake i te tauwehenga mana, i ngā āhuatanga rānei o te ara iahiko.
He kiriata-whakakorekore ngā pūnga hiko, he hinu whakamātao pirau-kore, he hoa-taiao, he paitini hoki. He mea hanga ēnei hei waeine pouaka ora kua whakamataohia e te wai (he pouaka mate mēnā ka tonoa). Ko te whirihoranga wāhanga maha (te pato) e āhei ai te utaina iahiko teitei me te whakarite i ngā ara iahiko haruru he āhuatanga paerewa. He mea tino nui te pāmahana taiao me te rere o te wai e taunakitia ana.